| Acronym | Meaning |
| CCCB | Component Change Control Board |
| IU | Interface Unit |
| C&D | Control And Display |
| NCLANG | Nacelle Angle |
| CCB | Change Control Board |
| UART | Universal Asynchronous Receiver/transmitter |
| DWSTT | Defensive Weapons System Team Trainer |
| MAC | Months After Contract (award) |
| WL | Water Line |
| YFN | Covered Lighter (non Self-propelled) |